Browsing by Author Ribeiro, ES

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Showing results 1 to 17 of 17
PreviewIssue DateTitleAuthor(s)AdvisorType
1999Iron(II) tetrasulphophthalocyanine complex adsorbed on a silica gel surface chemically modified by 3-n-propylpyridinium chlorideRibeiro, ES; Gushikem, Y-Artigo de periódico
2002Electrochemical property of methylene blue redox dye immobilized on porous silica-zirconia-antimonia mixed oxideZaitseva, G; Gushikem, Y; Ribeiro, ES; Rosatto, SS-Artigo de periódico
2002Electrochemical properties and dissolved oxygen reduction study on an iron(III)-tetra(o-ureaphenyl)porphyrinosilica matrix surfaceRibeiro, ES; Gushikem, Y; Biazzotto, JC; Serra, OA-Artigo de periódico
2009Electrochemical and spectroscopic evidences of the interaction between DNA and Pt(II)(dppf)-complexMello, LD; Ribeiro, ES; Kubota, LT; Elmroth, SKC; Pereira, RMS-Artigo de periódico
2003Electrochemical study and complete factorial design of Toluidine Blue immobilized on SiO2/Sb2O3 binary oxideRibeiro, ES; Dias, SLP; Fujiwara, ST; Gushikem, Y; Bruns, RE-Artigo de periódico
2003Electrochemical study of Meldola's blue, methylene blue and toluidine blue immobilized on a SiO2/Sb(2)O3 binary oxide matrix obtained by the sol-gel processing methodRibeiro, ES; Rosatto, SS; Gushikem, Y; Kubota, LT-Artigo de periódico
2012Flow injection on-line minicolumn preconcentration and determination of trace copper ions using an alumina/titanium oxide grafted silica matrix and FAASLima, GF; Ohara, MO; Clausen, DN; Nascimento, DR; Ribeiro, ES; Segatelli, MG; Bezerra, MA; Tarley, CRT-Artigo de periódico
2013Kinetic and Isotherm Studies of Ni2+ Adsorption on Poly(methacrylic acid) Synthesized through a Hierarchical Double-Imprinting Method Using a Ni2+ Ion and Cationic Surfactant as Templatesde Oliveira, FM; Somera, BF; Ribeiro, ES; Segatelli, MG; Yabe, MJS; Galunin, E; Tarley, CRT-Artigo de periódico
2012Novel on-line sequential preconcentration system of Cr(III) and Cr(VI) hyphenated with flame atomic absorption spectrometry exploiting sorbents based on chemically modified silicaTarley, CRT; Lima, GF; Nascimento, DR; Assis, ARS; Ribeiro, ES; Diniz, KM; Bezerra, MA; Segatelli, MG-Artigo de periódico
2013Enhanced sorption of Mn2+ ions from aqueous medium by inserting protoporphyrin as a pendant group in poly(vinylpyridine) networkde Oliveira, TF; Ribeiro, ES; Segatelli, MG; Tarley, CRT-Artigo de periódico
2004Cobalt(II) porphyrin complex immobilized on the binary oxide SiO2/Sb2O3: electrochemical properties and dissolved oxygen reduction studyRibeiro, ES; Dias, SLP; Gushikem, Y; Kubota, LT-Artigo de periódico
2002Cobalt(II) hematoporphyrin IX and protoporphyrin IX complexes immobilized on highly dispersed titanium(IV) oxide on a cellulose microfiber surface: electrochemical properties and dissolved oxygen reduction studyDias, SLP; Gushikem, Y; Ribeiro, ES; Benvenutti, EV-Artigo de periódico
1999Cobalt(II) tetrasulfophthalocyanine complex adsorbed on a silica gel surface chemically modified with 3-N-propylpyridinium chloride: Oxalic acid oxidation studyRibeiro, ES; Gushikem, Y-Artigo de periódico
2006Immobilization of hexacyanoferrate on a gold self-assembled monolayer, and its application as a sensor for ascorbic acidRibeiro, ES; Kubota, LT-Artigo de periódico
2014Preparation of SiO2/Nb2O5/ZnO mixed oxide by sol-gel method and its application for adsorption studies and on-line preconcentration of cobalt ions from aqueous mediumDiniz, KM; Gorla, FA; Ribeiro, ES; do Nascimento, MBO; Correa, RJ; Tarley, CRT; Segatelli, MG-Artigo de periódico
2010Silica-Alumina-Niobia (SiO2/Al2O3/Nb2O5) Matrix Obtained by the Sol-gel Processing Method: New Material for Online Extraction of Zinc IonsTarley, CRT; de Avila, TC; Segatelli, MG; Lima, GD; Peregrino, GD; Scheeren, CW; Dias, SLP; Ribeiro, ES-Artigo de periódico
2005Congo red immobilized on a silica/aniline xerogel: Preparation and application as an amperometric sensor for ascorbic acidPavan, FA; Ribeiro, ES; Gushikem, Y-Artigo de periódico